package cn.wolfcode.luowowo.website.controller;

import cn.wolfcode.luowowo.article.domain.StrategyCommend;
import cn.wolfcode.luowowo.article.domain.Travel;
import cn.wolfcode.luowowo.article.domain.TravelCommend;
import cn.wolfcode.luowowo.article.query.TravelQuery;
import cn.wolfcode.luowowo.article.service.IStrategyCommendService;
import cn.wolfcode.luowowo.article.service.ITravelCommendService;
import cn.wolfcode.luowowo.article.service.ITravelService;
import cn.wolfcode.luowowo.cache.service.IUserInfoRedisService;
import cn.wolfcode.luowowo.cache.util.RedisKeys;
import cn.wolfcode.luowowo.member.domain.UserInfo;
import cn.wolfcode.luowowo.search.domain.DestinationTemplate;
import cn.wolfcode.luowowo.search.domain.StrategyTemplate;
import cn.wolfcode.luowowo.search.domain.TravelTemplate;
import cn.wolfcode.luowowo.search.domain.UserInfoTemplate;
import cn.wolfcode.luowowo.search.query.SearchQueryObject;
import cn.wolfcode.luowowo.search.service.*;
import cn.wolfcode.luowowo.search.vo.SearchResult;
import cn.wolfcode.luowowo.website.util.CookieUtil;
import com.alibaba.dubbo.config.annotation.Reference;
import com.github.pagehelper.PageInfo;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.concurrent.TimeUnit;

@Controller
public class IndexController {

    @Reference
    private IUserInfoRedisService userInfoRedisService;
    @Reference
    private ITravelCommendService travelCommendService;
    @Reference
    private IStrategyCommendService strategyCommendService;
    @Reference
    private ITravelService travelService;
    @Reference
    private IDestinationEsService destinationEsService;
    @Reference
    private ITravelEsService travelEsService;
    @Reference
    private IStrategyEsService strategyEsService;
    @Reference
    private IUserInfoEsService userInfoEsService;
    @Reference
    private ISearchService searchService;




    /**
     * 用户访问主页面检查是否已经登录（获取用户信息）
     * @return
     */
    @RequestMapping("")
    public String index(Model model){

        //tcs  游记
        List<TravelCommend> top5 = travelCommendService.getTop5();
        model.addAttribute("tcs",top5);

        //sc  攻略
        List<StrategyCommend> sc = strategyCommendService.getTop5();
        model.addAttribute("sc",sc.get(0));

        return "index/index";
    }

    @RequestMapping("/index/travelPage")
    public String travelPage(Model model, @ModelAttribute("qo")TravelQuery qo){

        PageInfo pageInfo = travelService.query(qo);
        model.addAttribute("pageInfo",pageInfo);

        return "index/travelPageTpl";
    }




    @RequestMapping("/q")
    public String search(Model model, @ModelAttribute("qo") SearchQueryObject qo){
        switch (qo.getType()){
            case SearchQueryObject.SEARCH_TYPE_DEST:
                return this.searchDest(model,qo);
            case SearchQueryObject.SEARCH_TYPE_STRATEGY:
                return this.searchStrategy(model,qo);
            case SearchQueryObject.SEARCH_TYPE_TRAVEL:
                return this.searchTravel(model,qo);
            case SearchQueryObject.SEARCH_TYPE_USER:
                return this.searchUser(model,qo);
            default:
                return this.searchAll(model,qo);
        }
    }

    //目的地搜索
    //需求：判断keyword是不是一个目的地，如果不是提示不是目的地，如果是，查询该目的地下的所有的攻略、游记、用户
    private String searchDest(Model model,SearchQueryObject qo){

        //1.确定keyword是否目的地
        DestinationTemplate dest = destinationEsService.findByName(qo.getKeyword());
        if(dest != null){
            //2.如果是查询该目的地下的所有攻略、游记、用户
            List<StrategyTemplate> sts = strategyEsService.findByDestName(dest.getName());
            List<TravelTemplate> tts = travelEsService.findByDestName(dest.getName());
            List<UserInfoTemplate> uts = userInfoEsService.findByDestName(dest.getName());


            SearchResult result = new SearchResult();
            result.setStrategys(sts);
            result.setTravels(tts);
            result.setUsers(uts);
            long total = sts.size()+tts.size()+uts.size();
            result.setTotal(total);

            //共享的是一个data数据
            model.addAttribute("data",result);
        }
        model.addAttribute("dest",dest);
        return "index/searchDest";
    }

    //全部搜索
    private String searchAll(Model model,SearchQueryObject qo){
        Page<StrategyTemplate> sts = searchService.searchWithHighlight(StrategyTemplate.INDEX_NAME,
                StrategyTemplate.TYPE_NAME, StrategyTemplate.class, qo,
                "title", "subTitle", "summary");

        Page<TravelTemplate> tts = searchService.searchWithHighlight(TravelTemplate.INDEX_NAME,
                TravelTemplate.TYPE_NAME, TravelTemplate.class, qo,
                "title", "summary");

        Page<UserInfoTemplate> us = searchService.searchWithHighlight(UserInfoTemplate.INDEX_NAME,
                UserInfoTemplate.TYPE_NAME, UserInfoTemplate.class, qo,
                "nickname", "destName");

        Page<DestinationTemplate> dts = searchService.searchWithHighlight(DestinationTemplate.INDEX_NAME,
                DestinationTemplate.TYPE_NAME, DestinationTemplate.class, qo,
                "name", "info");

        SearchResult result = new SearchResult();
        result.setUsers(us.getContent());
        result.setTravels(tts.getContent());
        result.setStrategys(sts.getContent());
        result.setDests(dts.getContent());
        result.setTotal(sts.getTotalElements()+tts.getTotalElements()+us.getTotalElements()+dts.getTotalElements());
        model.addAttribute("data",result);
        return "index/searchAll";
    }

    //攻略搜索
    private String searchStrategy(Model model,SearchQueryObject qo){
        Page<StrategyTemplate> sts = searchService.searchWithHighlight(StrategyTemplate.INDEX_NAME,
                StrategyTemplate.TYPE_NAME, StrategyTemplate.class, qo,
                "title", "subTitle", "summary");
        model.addAttribute("page",sts);
        return "index/searchStrategy";
    }

    //游记搜索
    private String searchTravel(Model model,SearchQueryObject qo){
        Page<TravelTemplate> tts = searchService.searchWithHighlight(TravelTemplate.INDEX_NAME,
                TravelTemplate.TYPE_NAME, TravelTemplate.class, qo,
                "title", "summary");
        model.addAttribute("page",tts);
        return "index/searchTravel";
    }

    //用户搜索
    private String searchUser(Model model,SearchQueryObject qo){
        Page<UserInfoTemplate> us = searchService.searchWithHighlight(UserInfoTemplate.INDEX_NAME,
                UserInfoTemplate.TYPE_NAME, UserInfoTemplate.class, qo,
                "nickname", "destName");
        model.addAttribute("page",us);
        return "index/searchUser";
    }

}
